Question

English is hard to speak easy to write how

Answer 1

Yeah because for my opinion is that when we are speaking we don't think better of what we are saying, while in writing you think more better for your sentences 

Answer 2

according to me, both are easy. but when we r writing we have to look at our sentence formation. first, it should make sense and be properly structured. but when we speak we just speak whatever comes to our mind we don't think about our sentence structure. that is why it is easy to speak and little hard to write. it is not hard to speak but hard to write.
I hope it helps
With regards
 Ankita